Antecedents of Livelihood Development Using Cold Chains in the Horticultural Sector of the Emerging Markets: A Systematic Literature Review

Abstract

Diversification into horticulture has become the primary source of livelihood for smallholders. The study analyses trends, theories, settings, constructions, research methods, and findings based on Keynes’ “confidence theory”, the absolute income hypothesis, and the human development index. Using the Theory, Constructs, Characteristics, and Methodology (TCCM) framework, the paper offers a Systematic Literature Review of 67 scholarly research papers with fifty or more citations published between 2000 and 2021 in EBSCO, Scopus, Web of Science, and Google Scholar databases. The study advocates that a Cold Chain must be considered with the intervention of contract farming, government, cooperative or farmer-producer organisations to reap maximum benefits from horticultural production during the off-and-on seasons rather than selling to opportunistic intermediaries. The study also has important implications for future researchers and policy-makers but, most importantly, offers motivation to the investors for safe investment decisions in the cold chain infrastructure development for higher returns to producers cutting across their geographical, sociological, or economic contexts.